10. The New Seekers successfully sued Oasis for using the melody of their biggest hit in “Shakermaker.”

Oasis, “Shakermaker”

The New Seekers, “I’d Like to Teach the World to Sing”

11. Arcade Fire’s “Keep the Car Running” sounds suspiciously similar to John Cafferty and the Beaver Brown Band’s “On the Dark Side,” but in fairness, that song was kind of a Bruce Springsteen rip to begin with.